/* ===================================================================
   AB Trindade Arquitetura — modelo 3 · dossiê técnico editorial
   Papel quente + tinta + grid arquitetônico. Dados em monoespaçada.
   Space Grotesk (títulos) · IBM Plex Sans (corpo) · IBM Plex Mono (dados)
   =================================================================== */

:root{
  --papel:#F7F5F0;
  --papel-2:#EFEDE5;
  --tinta:#16150F;
  --tinta-2:#4B4A41;
  --tinta-3:#84826F;
  --regua:#DDD9CE;
  --regua-forte:#C4BFB0;
  --oliva:#4A5233;
  --oliva-claro:#6B7548;

  --disp:"Space Grotesk",system-ui,sans-serif;
  --sans:"IBM Plex Sans",system-ui,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,monospace;

  --max:1440px;
  --gut:clamp(1.15rem,3.5vw,3.5rem);
  --resp:clamp(4.5rem,9vw,8rem);
  --e:cubic-bezier(.2,.6,.3,1);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:76px}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{animation-duration:.01ms!important;transition-duration:.01ms!important}
  [data-anim]{opacity:1!important;transform:none!important}
}

body{
  margin:0;background:var(--papel);color:var(--tinta);
  font-family:var(--sans);font-weight:300;font-size:1rem;line-height:1.7;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit}

/* Sem isto, um display: grid/flex declarado no autor vence o display:none
   que o navegador aplica via [hidden] — e os dois modos de visualização
   do portfólio apareceriam ao mesmo tempo. */
[hidden]{display:none!important}

.sr,.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.pular{position:absolute;left:-9999px;background:var(--oliva);color:#fff;padding:.75rem 1.25rem;z-index:400}
.pular:focus{left:0;top:0}
:focus-visible{outline:2px solid var(--oliva);outline-offset:3px}

.wrap{width:100%;max-width:var(--max);margin-inline:auto;padding-inline:var(--gut)}

[data-anim]{opacity:0;transform:translateY(20px);transition:opacity .8s var(--e),transform .8s var(--e)}
[data-anim].vis{opacity:1;transform:none}

/* ---------- tipografia base ---------- */
.tag{
  font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--tinta-3);margin:0 0 1.1rem;display:flex;align-items:center;gap:.65rem;
}
.tag b{color:var(--oliva);font-weight:500}
.rot-mono{
  font-family:var(--mono);font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--tinta-3);margin:0 0 .85rem;
}
.h-sec{
  font-family:var(--disp);font-weight:500;
  font-size:clamp(1.75rem,3.4vw,2.9rem);line-height:1.12;letter-spacing:-.025em;
  margin:0;max-width:22ch;
}
.lead{font-size:clamp(1.05rem,1.6vw,1.25rem);line-height:1.62;color:var(--tinta);margin:0 0 2rem}
p{margin:0 0 1.15rem;color:var(--tinta-2)}

/* ---------- botões ---------- */
.bt{
  display:inline-flex;align-items:center;justify-content:center;cursor:pointer;
  font-family:var(--mono);font-size:.76rem;font-weight:500;letter-spacing:.1em;text-transform:uppercase;
  padding:.95rem 1.9rem;border:1px solid var(--oliva);border-radius:0;
  transition:background .35s var(--e),color .35s var(--e);
}
.bt--solido{background:var(--oliva);color:#fff}
.bt--solido:hover{background:transparent;color:var(--oliva)}
.bt--linha{background:transparent;color:var(--oliva)}
.bt--linha:hover{background:var(--oliva);color:#fff}
.bt--grande{padding:1.2rem 2.6rem}

/* ---------- barra de progresso ---------- */
.progresso{position:fixed;top:0;left:0;height:2px;width:0;background:var(--oliva);z-index:210;transition:width .12s linear}

/* ---------- barra superior ---------- */
.barra{position:fixed;inset:0 0 auto;z-index:200;background:rgba(247,245,240,.92);backdrop-filter:blur(12px);border-bottom:1px solid transparent;transition:border-color .35s var(--e)}
.barra.rolou{border-bottom-color:var(--regua)}
.barra__in{max-width:var(--max);margin-inline:auto;padding:.85rem var(--gut);display:flex;align-items:center;gap:1.5rem}

.marca{display:flex;align-items:center;gap:.7rem;margin-right:auto}
.marca img{height:40px;width:auto}
.marca__txt{display:flex;flex-direction:column;font-family:var(--disp);font-weight:600;font-size:.95rem;line-height:1.1;letter-spacing:-.02em}
.marca__txt b{font-family:var(--mono);font-weight:400;font-size:.6rem;letter-spacing:.2em;text-transform:uppercase;color:var(--oliva)}

.nav ul{display:flex;gap:1.9rem;list-style:none;margin:0;padding:0}
.nav a{display:flex;align-items:baseline;gap:.4rem;font-size:.85rem;padding:.35rem 0;border-bottom:1px solid transparent;transition:border-color .3s var(--e),color .3s var(--e)}
.nav a i{font-family:var(--mono);font-style:normal;font-size:.62rem;color:var(--tinta-3);transition:color .3s var(--e)}
.nav a:hover,.nav a.ativo{border-bottom-color:var(--oliva)}
.nav a.ativo i{color:var(--oliva)}

.barra__zap{
  font-family:var(--mono);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;
  border:1px solid var(--regua-forte);padding:.6rem 1.1rem;transition:border-color .3s var(--e),color .3s var(--e);
}
.barra__zap:hover{border-color:var(--oliva);color:var(--oliva)}

.menu-btn{display:none;flex-direction:column;gap:5px;width:42px;height:42px;justify-content:center;background:none;border:0;cursor:pointer;padding:0}
.menu-btn span{height:1.5px;width:24px;background:var(--tinta);transition:transform .35s var(--e),opacity .25s}
.menu-btn[aria-expanded="true"] span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
.menu-btn[aria-expanded="true"] span:nth-child(2){opacity:0}
.menu-btn[aria-expanded="true"] span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}

/* ---------- 01 abertura ---------- */
.abertura{padding-top:clamp(7rem,13vh,10rem);padding-bottom:var(--resp);border-bottom:1px solid var(--regua)}
.abertura__grid{max-width:var(--max);margin-inline:auto;padding-inline:var(--gut);display:grid;grid-template-columns:1.25fr .75fr;gap:clamp(2rem,5vw,5rem);align-items:end}

.abertura h1{
  font-family:var(--disp);font-weight:500;
  font-size:clamp(2.2rem,5.4vw,4.6rem);line-height:1.04;letter-spacing:-.035em;
  margin:0 0 1.75rem;max-width:16ch;
}
.abertura h1 em{font-style:normal;color:var(--oliva)}
.abertura__sub{max-width:52ch;font-size:1rem;margin-bottom:2.25rem}
.abertura__acoes{display:flex;flex-wrap:wrap;gap:.75rem;margin-bottom:3rem}

.indicadores{display:grid;grid-template-columns:repeat(4,auto);gap:clamp(1.25rem,3vw,3rem);margin:0;padding-top:1.75rem;border-top:1px solid var(--regua);justify-content:start}
.indicadores div{display:flex;flex-direction:column}
.indicadores dt{font-family:var(--mono);font-size:.65rem;letter-spacing:.16em;text-transform:uppercase;color:var(--tinta-3);order:2;margin-top:.3rem}
.indicadores dd{font-family:var(--disp);font-weight:600;font-size:clamp(1.6rem,2.8vw,2.4rem);line-height:1;letter-spacing:-.03em;margin:0;order:1}

/* vitrine lateral */
.vitrine{position:relative;height:clamp(320px,54vh,520px);overflow:hidden;border:1px solid var(--regua);background:var(--papel-2)}
.vitrine__trilho{display:flex;flex-direction:column;gap:10px;padding:10px;animation:sobeTrilho 46s linear infinite}
.vitrine__trilho:hover{animation-play-state:paused}
@keyframes sobeTrilho{from{transform:translateY(0)}to{transform:translateY(-50%)}}
.vitrine__item{position:relative;flex-shrink:0;aspect-ratio:4/3;overflow:hidden;background:var(--regua);cursor:pointer;border:0;padding:0;display:block;width:100%}
.vitrine__item img{width:100%;height:100%;object-fit:cover;filter:grayscale(.5);transition:filter .5s var(--e),transform .8s var(--e)}
.vitrine__item:hover img{filter:none;transform:scale(1.04)}
.vitrine__legenda{
  position:absolute;left:0;right:0;bottom:0;background:rgba(22,21,15,.88);color:#fff;
  padding:.7rem .9rem;display:flex;justify-content:space-between;gap:1rem;
  font-family:var(--mono);font-size:.68rem;letter-spacing:.06em;
}
.vitrine__legenda i{font-style:normal;color:#A9BC72;text-transform:uppercase;flex-shrink:0}

/* ---------- clientes ---------- */
.clientes{padding-block:clamp(2rem,4vw,3rem);border-bottom:1px solid var(--regua);overflow:hidden}
.clientes__rot{font-family:var(--mono);font-size:.66rem;letter-spacing:.18em;text-transform:uppercase;color:var(--tinta-3);text-align:center;margin:0 0 1.4rem}
.clientes__faixa{display:flex;gap:0;width:max-content;animation:corre 62s linear infinite}
.clientes__faixa:hover{animation-play-state:paused}
@keyframes corre{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.cliente{
  font-family:var(--disp);font-weight:500;font-size:clamp(1rem,1.7vw,1.35rem);letter-spacing:-.015em;
  color:var(--tinta-2);padding-inline:clamp(1.1rem,2.4vw,2.2rem);white-space:nowrap;
  display:flex;align-items:center;gap:clamp(1.1rem,2.4vw,2.2rem);
}
.cliente::after{content:"";width:5px;height:5px;background:var(--oliva);border-radius:50%;flex-shrink:0}

/* ---------- seções ---------- */
.sec{padding-block:var(--resp)}
.sec--papel{background:var(--papel-2)}
.sec--zero{padding-bottom:0}
.sec__cab{margin-bottom:clamp(2.5rem,5vw,4rem)}
.sec__cab--linha{display:flex;align-items:flex-end;justify-content:space-between;gap:2rem;flex-wrap:wrap;padding-bottom:1.5rem;border-bottom:1px solid var(--regua)}

/* ---------- 02 sobre ---------- */
.sobre{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(2.5rem,5vw,5rem);align-items:start}
.ficha-bloco{padding-top:1.75rem;border-top:1px solid var(--regua)}
.video{position:relative;aspect-ratio:16/9;background:var(--tinta);overflow:hidden;border:1px solid var(--regua)}
.video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.depoimento{margin:2rem 0 0;padding:1.75rem;background:var(--papel-2);border-left:2px solid var(--oliva)}
.sec--papel .depoimento{background:var(--papel)}
.depoimento blockquote{margin:0 0 1.15rem;font-family:var(--disp);font-weight:400;font-size:1.05rem;line-height:1.5;letter-spacing:-.01em;color:var(--tinta)}
.depoimento figcaption{display:flex;flex-direction:column;font-family:var(--mono);font-size:.7rem}
.depoimento strong{font-weight:500;letter-spacing:.04em}
.depoimento span{color:var(--oliva);letter-spacing:.16em;text-transform:uppercase;margin-top:.2rem}

/* ---------- 03 serviços ---------- */
.servicos{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(310px,1fr));border-top:1px solid var(--regua);border-left:1px solid var(--regua)}
.sv{position:relative;padding:2.25rem 2rem 2.5rem;border-right:1px solid var(--regua);border-bottom:1px solid var(--regua);background:transparent;transition:background .4s var(--e)}
.sv:hover{background:var(--papel)}
.sec--papel .sv:hover{background:var(--papel)}
.sv__n{font-family:var(--mono);font-size:.7rem;letter-spacing:.14em;color:var(--oliva);display:block;margin-bottom:1.1rem}
.sv h3{font-family:var(--disp);font-weight:500;font-size:1.22rem;line-height:1.25;letter-spacing:-.02em;margin:0 0 .8rem}
.sv p{font-size:.9rem;line-height:1.68;margin:0}
.sv__link{
  display:inline-flex;align-items:center;gap:.5rem;margin-top:1.25rem;
  font-family:var(--mono);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--oliva);
  border:0;background:none;cursor:pointer;padding:0;
}
.sv__link::after{content:"→";transition:transform .3s var(--e)}
.sv__link:hover::after{transform:translateX(4px)}

/* ---------- chamada ---------- */
.chamada{background:var(--tinta);color:var(--papel);padding-block:clamp(3.5rem,7vw,6rem)}
.chamada__in{display:flex;align-items:center;justify-content:space-between;gap:2.5rem;flex-wrap:wrap}
.chamada h2{font-family:var(--disp);font-weight:500;font-size:clamp(1.6rem,3.2vw,2.6rem);line-height:1.15;letter-spacing:-.028em;margin:0 0 .65rem;max-width:20ch}
.chamada p{color:rgba(247,245,240,.7);margin:0;max-width:44ch}
.chamada .bt--solido{background:var(--papel);color:var(--tinta);border-color:var(--papel)}
.chamada .bt--solido:hover{background:transparent;color:var(--papel)}

/* ---------- 04 portfólio ---------- */
.visoes{display:flex;border:1px solid var(--regua-forte)}
.visao{
  background:none;border:0;cursor:pointer;padding:.7rem 1.35rem;
  font-family:var(--mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;
  color:var(--tinta-3);transition:background .3s var(--e),color .3s var(--e);
}
.visao+.visao{border-left:1px solid var(--regua-forte)}
.visao.ativa{background:var(--tinta);color:var(--papel)}

.ferramentas{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;flex-wrap:wrap;margin-bottom:2.25rem}
.filtros{display:flex;flex-wrap:wrap;gap:.4rem}
.filtro{
  background:none;cursor:pointer;border:1px solid var(--regua);
  font-family:var(--mono);font-size:.7rem;letter-spacing:.06em;text-transform:uppercase;
  color:var(--tinta-2);padding:.5rem 1rem;
  transition:border-color .3s var(--e),background .3s var(--e),color .3s var(--e);
}
.filtro:hover{border-color:var(--tinta-3)}
.filtro[aria-pressed="true"]{background:var(--oliva);border-color:var(--oliva);color:#fff}
.contagem{font-family:var(--mono);font-size:.72rem;color:var(--tinta-3);margin:0;white-space:nowrap}

/* galeria */
.galeria{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:clamp(.85rem,1.5vw,1.5rem);padding-bottom:var(--resp)}
.card{position:relative;background:none;border:0;padding:0;cursor:pointer;text-align:left;width:100%;display:block}
.card__img{position:relative;aspect-ratio:3/2;overflow:hidden;background:var(--papel-2);border:1px solid var(--regua)}
.card__img img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--e),filter .5s var(--e);filter:grayscale(.28)}
.card:hover .card__img img,.card:focus-visible .card__img img{transform:scale(1.05);filter:none}
.card__marca{
  position:absolute;top:0;left:0;background:var(--papel);border-right:1px solid var(--regua);border-bottom:1px solid var(--regua);
  font-family:var(--mono);font-size:.62rem;letter-spacing:.1em;padding:.35rem .6rem;color:var(--tinta-3);
}
.card__pe{display:flex;align-items:flex-start;justify-content:space-between;gap:1rem;padding:.9rem .15rem 0}
.card__nome{font-family:var(--disp);font-weight:500;font-size:1.02rem;line-height:1.25;letter-spacing:-.015em;display:block}
.card__cat{font-family:var(--mono);font-size:.64rem;letter-spacing:.12em;text-transform:uppercase;color:var(--oliva);display:block;margin-top:.3rem}
.card__area{font-family:var(--mono);font-size:.68rem;color:var(--tinta-3);white-space:nowrap;flex-shrink:0;padding-top:.15rem}

/* índice (tabela) */
.indice{padding-bottom:var(--resp);overflow-x:auto}
.indice table{width:100%;border-collapse:collapse;min-width:760px}
.indice th{text-align:left;border-bottom:1px solid var(--regua-forte);padding:0 0 .7rem}
.indice th.num{text-align:right}
.indice th button{
  background:none;border:0;cursor:pointer;padding:0;
  font-family:var(--mono);font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--tinta-3);
  transition:color .3s var(--e);
}
.indice th button:hover,.indice th button[data-ativo]{color:var(--oliva)}
.indice th button[data-ativo]::after{content:" ↓";font-size:.6rem}
.indice th button[data-ativo="desc"]::after{content:" ↑"}
.indice td{border-bottom:1px solid var(--regua);padding:.95rem .8rem .95rem 0;font-size:.9rem;vertical-align:top}
.indice td.num{text-align:right;font-family:var(--mono);font-size:.82rem;color:var(--tinta-2);white-space:nowrap}
.indice tbody tr{cursor:pointer;transition:background .25s var(--e)}
.indice tbody tr:hover{background:var(--papel-2)}
.indice .lin-nome{font-family:var(--disp);font-weight:500;font-size:.98rem;letter-spacing:-.015em}
.indice .lin-cat{font-family:var(--mono);font-size:.72rem;color:var(--oliva);text-transform:uppercase;letter-spacing:.08em}
.indice .lin-serv{color:var(--tinta-2);font-size:.86rem}
.vazio{text-align:center;color:var(--tinta-3);padding:4rem 1rem;font-family:var(--mono);font-size:.8rem}

/* ---------- lightbox ---------- */
.lightbox{position:fixed;inset:0;z-index:300;background:rgba(22,21,15,.97);display:flex;flex-direction:column;animation:fade .3s var(--e)}
.lightbox[hidden]{display:none}
@keyframes fade{from{opacity:0}to{opacity:1}}
.lb__topo{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;padding:1rem var(--gut);border-bottom:1px solid rgba(247,245,240,.14);flex-shrink:0}
.lb__id{min-width:0;color:var(--papel)}
.lb__cat{font-family:var(--mono);font-size:.64rem;letter-spacing:.16em;text-transform:uppercase;color:#A9BC72;display:block;margin-bottom:.2rem}
.lb__titulo{font-family:var(--disp);font-weight:500;font-size:clamp(1.05rem,2.2vw,1.6rem);letter-spacing:-.02em;margin:0;line-height:1.15}
.lb__fechar{flex-shrink:0;width:44px;height:44px;background:none;border:1px solid rgba(247,245,240,.28);color:var(--papel);cursor:pointer;font-size:1.3rem;line-height:1;transition:background .3s var(--e),color .3s var(--e)}
.lb__fechar:hover{background:var(--papel);color:var(--tinta)}

.lb__corpo{flex:1;display:grid;grid-template-columns:1fr 320px;min-height:0}
.lb__palco{position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden;background:#0D0C08;touch-action:pan-y}
.lb__palco img{max-width:100%;max-height:100%;object-fit:contain}
.lb__nav{position:absolute;top:50%;transform:translateY(-50%);width:48px;height:48px;background:rgba(247,245,240,.1);border:1px solid rgba(247,245,240,.24);color:var(--papel);cursor:pointer;font-size:1.3rem;line-height:1;transition:background .3s var(--e),color .3s var(--e)}
.lb__nav:hover{background:var(--papel);color:var(--tinta)}
.lb__nav--a{left:1rem}
.lb__nav--p{right:1rem}
.lb__pos{position:absolute;bottom:1rem;left:50%;transform:translateX(-50%);font-family:var(--mono);font-size:.7rem;letter-spacing:.12em;color:var(--papel);background:rgba(22,21,15,.75);border:1px solid rgba(247,245,240,.2);padding:.45rem 1rem}

.lb__ficha{border-left:1px solid rgba(247,245,240,.14);padding:1.75rem var(--gut) 1.75rem 1.75rem;overflow-y:auto;color:var(--papel)}
.lb__linha{display:flex;flex-direction:column;gap:.2rem;padding:.85rem 0;border-bottom:1px solid rgba(247,245,240,.12)}
.lb__linha:first-child{border-top:1px solid rgba(247,245,240,.12)}
.lb__rot{font-family:var(--mono);font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;color:rgba(247,245,240,.45)}
.lb__val{font-family:var(--disp);font-weight:500;font-size:.98rem;letter-spacing:-.01em}
.lb__tiras{display:grid;grid-template-columns:repeat(auto-fill,minmax(54px,1fr));gap:5px;margin-top:1.5rem}
.lb__tira{aspect-ratio:1;overflow:hidden;border:1px solid transparent;background:none;padding:0;cursor:pointer;opacity:.4;transition:opacity .3s var(--e),border-color .3s var(--e)}
.lb__tira img{width:100%;height:100%;object-fit:cover}
.lb__tira[aria-current="true"]{opacity:1;border-color:#A9BC72}

/* ---------- 05 contato ---------- */
.contato{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(2.5rem,5vw,4.5rem)}
.par{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}
.cp{margin-bottom:1.5rem}
.cp label{display:block;font-family:var(--mono);font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:var(--tinta-3);margin-bottom:.5rem}
.cp input,.cp textarea{
  width:100%;background:var(--papel);border:1px solid var(--regua);padding:.85rem .9rem;
  font-family:var(--sans);font-size:.95rem;font-weight:300;color:var(--tinta);
  transition:border-color .3s var(--e);
}
.sec--papel .cp input,.sec--papel .cp textarea{background:var(--papel)}
.cp input:focus,.cp textarea:focus{outline:0;border-color:var(--oliva)}
.cp textarea{resize:vertical;min-height:120px}
.err{display:block;color:#96412F;font-family:var(--mono);font-size:.7rem;margin-top:.4rem}
.form__nota{font-family:var(--mono);font-size:.7rem;color:var(--tinta-3);margin:1.15rem 0 0}

.painel__bloco{padding:1.15rem 0;border-bottom:1px solid var(--regua)}
.painel__bloco:first-of-type{border-top:1px solid var(--regua)}
.painel a,.painel address{display:block;font-style:normal;font-size:.98rem;line-height:1.7;transition:color .3s var(--e)}
.painel a:hover{color:var(--oliva)}
.painel__redes{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:1.25rem}
.painel__redes a{font-family:var(--mono);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;border:1px solid var(--regua);padding:.5rem 1rem;transition:border-color .3s var(--e),color .3s var(--e)}
.painel__redes a:hover{border-color:var(--oliva);color:var(--oliva)}

.mapa{margin-top:var(--resp);height:clamp(300px,42vh,460px);filter:grayscale(1) contrast(1.02);border-top:1px solid var(--regua)}
.mapa iframe{width:100%;height:100%;border:0;display:block}

/* ---------- rodapé ---------- */
.rodape{background:var(--tinta);color:rgba(247,245,240,.72);padding-top:clamp(3rem,6vw,4.5rem)}
.rodape__grid{display:grid;grid-template-columns:1.5fr .8fr 1.1fr .7fr;gap:2.5rem;padding-bottom:3rem}
.rodape .marca__txt{color:var(--papel)}
.rodape .marca img{height:48px;filter:brightness(0) invert(1) opacity(.9)}
.rodape__frase{font-family:var(--disp);font-size:1rem;color:rgba(247,245,240,.6);max-width:26ch;margin:1.25rem 0 0;line-height:1.4}
.rodape .rot-mono{color:rgba(247,245,240,.42)}
.rodape ul{list-style:none;margin:0;padding:0}
.rodape li{margin-bottom:.55rem}
.rodape a{font-size:.9rem;color:rgba(247,245,240,.72);transition:color .3s var(--e)}
.rodape a:hover{color:var(--papel)}
.rodape__col p:not(.rot-mono):not(.rodape__frase){font-size:.9rem;color:rgba(247,245,240,.72);margin:0 0 .5rem}
.rodape__base{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;border-top:1px solid rgba(247,245,240,.14);padding-block:1.4rem}
.rodape__base p{font-family:var(--mono);font-size:.68rem;letter-spacing:.06em;color:rgba(247,245,240,.4);margin:0}

/* ===================== responsivo ===================== */
@media (max-width:1180px){
  .nav ul{gap:1.3rem}
  .nav a i{display:none}
  .abertura__grid{grid-template-columns:1fr}
  .vitrine{height:340px}
  .lb__corpo{grid-template-columns:1fr 270px}
  .rodape__grid{grid-template-columns:1fr 1fr}
}

@media (max-width:900px){
  .barra__zap{display:none}
  .menu-btn{display:flex}
  .nav{position:fixed;inset:64px 0 auto;background:var(--papel);border-bottom:1px solid var(--regua);transform:translateY(-120%);transition:transform .4s var(--e);padding:1.5rem var(--gut) 2rem}
  .nav.aberto{transform:none}
  .nav ul{flex-direction:column;gap:0}
  .nav li{border-bottom:1px solid var(--regua)}
  .nav a{padding:1rem 0;font-size:1rem;border-bottom:0}
  .nav a i{display:inline;margin-right:.5rem}
  .sobre,.contato{grid-template-columns:1fr}
  .indicadores{grid-template-columns:repeat(2,1fr);gap:1.5rem}
  .lb__corpo{grid-template-columns:1fr;grid-template-rows:1fr auto}
  .lb__ficha{border-left:0;border-top:1px solid rgba(247,245,240,.14);max-height:40vh;padding:1.5rem var(--gut)}
  .lb__palco{min-height:44vh}
  .chamada__in{flex-direction:column;align-items:flex-start}
}

@media (max-width:640px){
  .par{grid-template-columns:1fr;gap:0}
  .galeria{grid-template-columns:1fr}
  .servicos{grid-template-columns:1fr}
  .sec__cab--linha{flex-direction:column;align-items:flex-start}
  .ferramentas{flex-direction:column;align-items:flex-start}
  .rodape__grid{grid-template-columns:1fr}
  .lb__nav{width:40px;height:40px}
  .lb__nav--a{left:.4rem}
  .lb__nav--p{right:.4rem}
}